PULT680030-30 Aluminum-Core PU Roller, 10 x 30 x 30 mm-PUT-Double Bearing rollers-Bearing Pulley Wheel Factory, Your Expert of PU Roller Wheel and Plastic Roller Wheels丨Dongguan SEMEl Machinery co., Ltd.

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PULT680030-30 Aluminum-Core PU Roller, 10 x 30 x 30 mm

PULT680030-30: aluminum-core dual-bearing PU roller

PULT680030-30 is a bore-mounted, aluminum-core polyurethane roller for buyers matching a 10 mm shaft to a 30 mm wheel diameter and 30 mm axial installation space. It contains two 6800-2RS chrome steel bearings and an 85 Shore A polyurethane tread. This version mounts through the bearing bore; it is distinct from a threaded-stud roller.

PULT aluminum-core polyurethane roller family, representative catalogue photograph

Representative PULT family photograph from the company catalogue. Specify the model and dimensions below when ordering; colour is subject to order confirmation.

Catalogue specification

Item	Specification
Full model	PULT680030-30
Bearing bore d	10 mm
Wheel outside diameter OD	30 mm
Overall axial width L	30 mm
Core and tread	Aluminum core with polyurethane tread
PU hardness	85 Shore A
Bearing model and quantity	6800-2RS, two per wheel
Bearing material	Chrome steel
Bearing closure	2RS rubber seals on both sides

Installation dimensions and selection

PULT series reference section showing bearing bore d, wheel diameter OD and axial width L

Series reference drawing: d is the bearing bore, OD is the wheel diameter and L is overall axial width. Use the 10 x 30 x 30 mm values in this model table. The illustration is a family construction reference; request a dimensioned approval drawing for the final assembly.

Check the 10 mm shaft fit and the available 30 mm axial space, including spacers and retention hardware.
Confirm the 30 mm contact diameter against the mating track, workpiece or guide surface.
Specify operating load, rolling speed, duty cycle, temperature and contamination before confirming suitability.
Confirm the bearing closure and any lubrication or clearance requirements for the order.

Request a sample or batch quotation

Email info@semeimachinery.com with model PULT680030-30, sample and batch quantities, installation drawing, delivery destination and required date. State any changes to tread hardness, colour, bearing configuration or wheel geometry so these can be reviewed separately from the catalogue version.

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